Sentence Examples:
• We are not denied a glimpse of him as he appears when engaged in the subdolous practices in which common fame makes him an expert; but it is only a glimpse that we get, and a distant one. -The Nation, 1873

• She looked at the subdolous, pale-green eyes, with their predatory restlessness, at the square-blocked, flaccid jaw, and the beefy, animal-like massiveness of the strong neck, at the huge form odorous of gin and cigar smoke, and the great, hairy hands marked with their purplish veinings. It seemed like a ghost out of some long-past and only half-remembered life. -Phantom Wires, Arthur Stringer

• Such impenetrable prudence on all sides had often blunted the subdolous ingenuity of the architect and plotter of comedies! -Curiosities of Literature, Isaac Disraeli

The Storyline
She knew she was running late and she began planning a subdolous ruse to ease her way into her day.